Definitions For Keystone

noun

  • The central building block at the top of an arch or vault
  • A central cohesive source of support and stability
  • A large stone at the top of an arch that locks the other stones in place
  • Something on which other things depend for support

Is Keystones a Scrabble Word?

Words With Friends YES
Scrabble US YES
Scrabble UK YES
English International (SOWPODS) YES
Scrabble Global YES
Enable1 Dictionary YES

Points in Different Games

Scrabble
16
Words with Friends
16

The word Keystone is worth 16 points in Scrabble and 16 points in Words with Friends

Examples of Keystone in a Sentence

  • Tourism is the city's economic keystone.
  • The keystone of his faith

Synonyms for Keystone

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